Remove relative_url filter from index.html

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

src/index.html

@@ -5,7 +5,7 @@ author_profile: false
 header:
   overlay_color: "#000"
   overlay_filter: "0.4"
-  overlay_image: {{ /assets/images/overlay.jpg | relative_url }}
+  overlay_image: /assets/images/overlay.jpg
   actions:
     - label: "Download"
       url: "https://tahoe-lafs.org/downloads"
@@ -17,14 +17,14 @@ excerpt: "Tahoe-LAFS is a Free and Open decentralized cloud storage system.
 documentation:
   - title: "Welcome <i>The</i> Least-Authority File Store"
 documentation_list:
-  - image_path: {{ /assets/images/overview.png | relative_url }}
+  - image_path: /assets/images/overview.png
     alt: "overview"
     title: "Overview"
     excerpt: "A one-page summary explains the unique properties of this system."
     url: "https://tahoe-lafs.readthedocs.io/en/latest/about-tahoe.html"
     btn_label: "Read More"
     btn_class: "btn--primary"
-  - image_path: {{ /assets/images/manual.jpg | relative_url }}
+  - image_path: /assets/images/manual.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "manual"
     title: "Manual"
@@ -32,7 +32,7 @@ documentation_list:
     url: "https://tahoe-lafs.readthedocs.io/"
     btn_label: "Read More"
     btn_class: "btn--primary"
-  - image_path: {{ /assets/images/wiki.jpg | relative_url }}
+  - image_path: /assets/images/wiki.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "wiki"
     title: "Wiki"
@@ -44,7 +44,7 @@ contribute:
   - title: "Get Involved"
     excerpt: ""
 contribute_list:
-  - image_path: {{ /assets/images/mailing.jpg | relative_url }}
+  - image_path: /assets/images/mailing.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "mailing"
     title: "Mailing list"
@@ -52,7 +52,7 @@ contribute_list:
     url: "https://lists.tahoe-lafs.org/mailman/listinfo/tahoe-dev"
     btn_label: "Subscribe"
     btn_class: "btn--primary"
-  - image_path: {{ /assets/images/messaging.jpg | relative_url }}
+  - image_path: /assets/images/messaging.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "messaging"
     title: "Instant messaging"
@@ -60,7 +60,7 @@ contribute_list:
     url: "https://libera.chat/"
     btn_label: "Chat"
     btn_class: "btn--primary"
-  - image_path: {{ /assets/images/meet.jpg | relative_url }}
+  - image_path: /assets/images/meet.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "meet"
     title: "Meeting"
@@ -72,7 +72,7 @@ blog:
   - title: "News"
     excerpt: "Find here under a list of the latest articles on the subjects that matter for us."
 about:
-  - image_path: {{ /assets/images/volunteers.jpg | relative_url }}
+  - image_path: /assets/images/volunteers.jpg
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "about image"
     title: "Volunteers"